448003 (2008 DE)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4133883262 ± 6.10e-09
Semi-major axis (a)1.7146022943 AU ± 5.53e-10
Inclination (i)14.75606317° ± 3.35e-06
Long. of Asc. Node (Ω)55.89863323° ± 5.24e-06
Arg. of Perihelion (ω)179.24629508° ± 8.74e-06
Mean Anomaly (M)289.54518979° ± 3.06e-06
Mean Motion (n)0.4390026839°/day ± 2.12e-10
Perihelion dist (q)1.00580572 AU ± 1.05e-08
Aphelion dist (Q)2.42339887 AU ± 1.05e-08
Orbital Period2.24514865 yr ± 1.09e-09
Physical Parameters
H (abs. magnitude)19.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.348″
Uncertainty0
Orbit TypeApollo
MOID0.006101 AU
Observations Used432
Oppositions10
Arc Total2008-2026
First Observation Used2008-02-12
Last Observation Used2026-03-31
Observations (454)
Date Type RA Dec Mag Band Observatory
2008-02-12 07:24:17 C 12 59 54.27 +41 11 35.0 r 703
2008-02-12 07:31:25 C 12 59 54.74 +41 11 42.0 r 703
2008-02-12 07:38:35 C 12 59 55.35 +41 11 49.0 r 703
2008-02-12 07:45:42 C 12 59 55.93 +41 11 56.1 r 703
2008-02-19 07:49:56 C 13 13 50.30 +43 48 54.1 r 703
2008-02-19 07:58:41 C 13 13 51.20 +43 49 05.3 r 703
2008-02-19 08:07:25 C 13 13 51.92 +43 49 11.3 r 703
2008-02-19 08:16:09 C 13 13 52.57 +43 49 21.3 r 703
2008-02-19 08:47:54 C 13 13 55.10 +43 49 50.5 r 703
2008-02-19 09:00:10 C 13 13 56.02 +43 50 03.4 r 703
2008-02-19 09:06:08 C 13 13 56.48 +43 50 10.2 r 703
2008-02-19 10:25:06 C 13 14 02.34 +43 51 26.4 r 703
2008-02-19 10:32:49 C 13 14 02.95 +43 51 35.3 r 703
2008-02-19 10:40:44 C 13 14 03.73 +43 51 40.6 r 703
2008-02-19 10:49:01 C 13 14 04.52 +43 51 48.4 r 703
2008-02-21 06:18:36 C 13 17 40.25 +44 33 32.9 o H55
2008-02-21 06:23:07 C 13 17 40.66 +44 33 37.4 o H55
2008-02-21 06:27:36 C 13 17 40.99 +44 33 41.9 o H55
2008-02-24 00:22:52 C 13 23 06.03 +45 37 39.4 o A74
2008-02-24 00:34:57 C 13 23 06.97 +45 37 51.5 o A74
2008-02-24 01:17:39 C 13 23 10.22 +45 38 33.8 o A74
2008-02-24 02:04:25 C 13 23 13.86 +45 39 20.0 o A74
2008-02-24 02:52:46 C 13 23 17.58 +45 40 07.1 o A74
2008-02-24 03:00:33 C 13 23 18.18 +45 40 14.7 o A74
2008-02-27 02:50:48 C 13 29 11.61 +46 50 34.3 o 461
2008-02-27 02:56:19 C 13 29 12.04 +46 50 39.6 o 461
2008-02-27 03:01:47 C 13 29 12.46 +46 50 44.9 o 461
2008-02-27 03:07:18 C 13 29 12.86 +46 50 50.3 o 461
2008-02-27 10:34:07 C 13 29 49.89 +46 58 15.9 o 448
2008-02-27 10:40:46 C 13 29 50.35 +46 58 21.8 o 448
2008-03-02 11:21:33 C 13 37 44.91 +48 33 10.1 r 448
2008-03-02 11:37:54 C 13 37 46.14 +48 33 25.9 r 448
2008-03-02 11:54:23 C 13 37 47.34 +48 33 41.5 r 448
2008-03-03 04:38:46 C 13 39 11.95 +48 49 57.4 r H85
2008-03-03 06:10:16 C 13 39 18.81 +48 51 30.6 r H85
2008-03-03 07:41:47 C 13 39 25.62 +48 53 01.3 r H85
2008-03-04 11:04:36 C 13 41 39.24 +49 19 45.4 c 711
2008-03-04 11:13:06 C 13 41 39.91 +49 19 52.4 c 711
2008-03-04 11:21:36 C 13 41 40.56 +49 20 00.2 c 711
2008-03-08 10:02:31 C 13 49 27.54 +50 51 12.6 c 711
2008-03-08 10:11:01 C 13 49 28.16 +50 51 20.7 c 711
2008-03-08 10:13:03 C 13 49 28.39 +50 51 21.9 o 448
2008-03-08 10:19:31 C 13 49 28.79 +50 51 28.6 c 711
2008-03-08 10:25:07 C 13 49 29.25 +50 51 33.1 o 448
2008-03-08 10:39:51 C 13 49 30.30 +50 51 46.7 o 448
2008-03-15 08:28:48 C 14 03 24.56 +53 24 34.7 18.8 c 704
2008-03-15 08:44:33 C 14 03 25.76 +53 24 48.9 19.2 c 704
2008-03-15 09:00:27 C 14 03 26.82 +53 25 03.8 19.1 c 704
2008-03-15 09:54:22 C 14 03 30.88 +53 25 51.9 o 448
2008-03-15 10:04:35 C 14 03 31.62 +53 26 00.9 o 448